#2's on Geese is the std with people I hunt with. at 50 yds and the choke I use I can get at least 8 to 10 hits on the goose with Federal Premium 3.5" and 1550fps. Never lost one. I see on the "take em 6" video that they are using steel # 4's for goose hunting in Canada and droping them just fine. If I am hunting ONLY geese I do use BB or BBB.
CPL holder since 1991, NRA Lifetime Member, DU Member, NICET certified
"For those who would give up essential liberty to purchase a little temporary safety, deserve neither Liberty nor safety.—Ben Franklin.”